Date published: 2026-5-25

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musculin Activators

Musculin, a transcriptional co-repressor, does not have direct chemical activators as of current knowledge. However, several chemicals can influence pathways or processes indirectly connected to musculin. Forskolin, for instance, elevates cAMP levels, touching upon signaling mechanisms that can relate to musculin's activity. Similarly, TGF-β, a multifaceted cellular regulator, may intersect with musculin's functions. Retinoic acid's involvement in differentiation pathways suggests its potential to modulate musculin's regulatory roles. Furthermore, cellular modulators like EGF, Wnt3a, and PMA are influential in a range of cellular pathways that can, in some manner, impact musculin functions.

On the other hand, molecules that specifically target epigenetic or signaling changes, such as Trichostatin A, LY294002, PD98059, Rapamycin, Dorsomorphin, and Y-27632, showcase the diverse array of chemicals that can indirectly touch upon musculin's roles. Whether it's through HDAC inhibition, modulating mTOR signaling, or affecting the ERK pathway, these chemicals exemplify the intricacy of cellular signaling and how broad-ranging impacts can indirectly involve musculin. It's evident that understanding musculin's roles and potential modulators requires a comprehensive appreciation of cellular networks and signaling intricacies.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Forskolin

66575-29-9sc-3562
sc-3562A
sc-3562B
sc-3562C
sc-3562D
5 mg
50 mg
1 g
2 g
5 g
$78.00
$153.00
$740.00
$1413.00
$2091.00
73
(3)

Forskolin activates adenylate cyclase, leading to increased cAMP levels, which can enhance PKA activity. PKA activation can influence transcription factors and cellular processes that MSC is a part of, leading to MSC activation by promoting its function in cellular differentiation and muscle development.

IBMX

28822-58-4sc-201188
sc-201188B
sc-201188A
200 mg
500 mg
1 g
$260.00
$350.00
$500.00
34
(1)

IBMX increases intracellular cAMP by inhibiting phosphodiesterases, which degrade cAMP. Elevated cAMP levels enhance PKA activity, potentially activating MSC by promoting its role in transcription regulation related to muscle cell lineage commitment.

PMA

16561-29-8sc-3576
sc-3576A
sc-3576B
sc-3576C
sc-3576D
1 mg
5 mg
10 mg
25 mg
100 mg
$41.00
$132.00
$214.00
$500.00
$948.00
119
(6)

Phorbol 12-myristate 13-acetate (PMA) activates protein kinase C (PKC), which can modulate signaling pathways involved in muscle differentiation and development. Activation of PKC may indirectly activate MSC by influencing the pathways that regulate MSC’s function in muscle cell fate determination.

AICAR

2627-69-2sc-200659
sc-200659A
sc-200659B
50 mg
250 mg
1 g
$65.00
$280.00
$400.00
48
(2)

AICAR activates AMPK, which can influence metabolic pathways and cellular stress responses. Activation of AMPK may indirectly support MSC activation by modifying the cellular environment in a way that promotes MSC’s role in muscle development and differentiation.

DAPT

208255-80-5sc-201315
sc-201315A
sc-201315B
sc-201315C
5 mg
25 mg
100 mg
1 g
$40.00
$120.00
$480.00
$2141.00
47
(3)

DAPT inhibits gamma-secretase, impacting Notch signaling. Alteration of Notch signaling can indirectly activate MSC by modifying lineage commitment signals in muscle cells, where MSC plays a regulatory role.

Lithium

7439-93-2sc-252954
50 g
$214.00
(0)

Lithium chloride activates Wnt/β-catenin signaling, which is involved in numerous developmental processes including muscle differentiation. Activation of Wnt signaling may indirectly activate MSC by enhancing signaling pathways that MSC is part of, promoting its function in muscle cell development.

PD 98059

167869-21-8sc-3532
sc-3532A
1 mg
5 mg
$40.00
$92.00
212
(2)

PD98059 inhibits MEK, affecting the MAPK/ERK pathway. This modulation can lead to changes in cellular responses that indirectly activate MSC, given its involvement in signaling pathways that influence muscle cell fate and differentiation.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$63.00
$158.00
$326.00
233
(4)

Rapamycin inhibits mTOR, affecting cellular growth and metabolism. Through its action on mTOR, Rapamycin may indirectly activate MSC by influencing the cellular conditions and signaling pathways that MSC functions within, related to muscle development.